<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>s生日</title>
	<style>
		*{
	padding: none;
	margin:none;
}
.fl{
	float: left;
}
.fr{
	float: right;
}
body{
	/*background:url(http://img.netbian.com/file/2017/0319/7d79cdbaba9ac2f989ef0f200f194518.jpg) 0 0 no-repeat;*/
	/*background-size: 100%;*/
	background-color: pink;
}
.header{
	background:  url(http://img.netbian.com/file/2017/0319/7d79cdbaba9ac2f989ef0f200f194518.jpg) 0 0 no-repeat;
	height: 419px;
	width: 800px;
	/*margin-left: 260px;*/
	margin:0 auto;

}
h3{
	font-size: 50px;
	text-align: center;
	/*color: #fff;*/
	font-family:"宋体";
	text-align:center;
}
h3 span:nth-child(1){
	color: red;
}
h3 span:nth-child(2){
	color: pink;
}
h3 span:nth-child(3){
	color: yellow;
}
h3 span:nth-child(4){
	color: lightgreen;
}
h3 span:nth-child(5){
	color: lightblue;
}
h3 span:nth-child(6){
	color:#ED008C;
}
h3 span:nth-child(7){
	color: #0E74BC;
}
	</style>
</head>
<body>
	<div class="header">
	<h3><span>小</span><span>姐</span><span>姐</span><span>生</span><span>日</span><span>快</span><span>乐！</span></h3>
	</div>
	<audio  autoplay>
  <source src="xmj.mp3" type="audio/mpeg">
  <!-- <source src="horse.mp3" type="audio/mpeg"> -->
您的浏览器不支持 audio 元素。
</audio>
</body>
</html>